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TECHSPEC 850nm CWL, 25mm Dia. Hard Coated OD 4 50nm Bandpass Filter

Stock #84-790
€205.00
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Qty 1-5
€205.00
Qty 6
€164.00
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Diameter (mm):
25.00 +0.0/-0.1
Center Wavelength CWL (nm):
850.00
Center Wavelength CWL Tolerance (nm):
±5
Full Width-Half Max FWHM (nm):
50.00
Full Width-Half Max FWHM Tolerance (nm):
±5
Transmission (%):
≥90
Blocking Wavelength Range (nm):
200 - 1200
Compatible Fluorophore:
ICG, IRDye800RS, Alexa Fluor® 790
Optical Density OD:
≥4.0
Clear Aperture CA (mm):
21.0
Surface Quality:
80-50
Coating:
Hard Coated
Mount Thickness (mm):
5.0
Substrate:
Optical Glass
Substrate Thickness (mm):
3.5 ±0.5
Type:
Bandpass Filter
Typical Light Sources:
830nm Laser

Regulatory Compliance

Reach 191:
RoHS:

Product Family Description

  • High Transmission, Deep Blocking
  • Broad Bandwidths Ideal for Imaging Applications
  • Available in VIS and IR Center Wavelengths
  • Hard Coated OD 4 10nm and 25nm Bandpass Filters Also Available

TECHSPEC® Hard Coated OD 4 50nm Bandpass Filters are ideal for eliminating unwanted background noise and enhancing the signal to noise ratio for a range of imaging applications including machine vision inspection, fluorescence microscopy, and a variety of biotech instrumentation. Unlike traditional filters, which require multiple substrates and coatings, these hard coated filters are fabricated using only a single substrate. The hard coated, single substrate fabrication offers deeper blocking, higher transmission, and steeper slopes than traditional coated filters.

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